Oracle µÄһЩµ¼ÈëºÍµ¼³ö·½·¨
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µ¼ÈëÎļþ£º
1. ÔÚij·¾¶ÏÂд¿ØÖÆÎļþ e:\testRegionControl.ctl £º
load data
infile e:\region.txt
truncate into table region
fields terminated by X'09'
TRAILING NULLCOLS
(
PPCC_ID :PPCC_ID),
PPCC_PRINT_CODE :PPCC_PRINT_CODE,
PPCC_STATUS :PPCC_STATUS,
PPCC_STATUS :PPCC_STATUS,
filler1 FILLER,
PPCC_MPDC_CREATE_DATE to_date('" + PPCC_MPDC_CREATE_DATE + "','YYYY-MM-DD'),
PPCC_MPDC_UPDATE_POINT_FLAG constant '1',
PPCC_MPDC_AMT to_number(trim(:PPCC_MPDC_AMT))
)
2. ÓÃSQLldrÃüÁîµ¼ÈëÊý¾Ý£º
sqlldr silent=header feedback discards partitions userid=shawn/shawn@DEMO control=e:\testRegionControl.ctl log=e:\testRegionControl.log bad=e:\testRegionControl.bad
ÓÃexpdp µ¼³ö£¬Ç°ÌáÊÇdirectoryÒѾËüËùÖ¸ÏòµÄ·¾¶´æÔÚ£º
expdp shawn/shawn@DEMO directory=TEST_DIRECTORY dumpfile=test.dmp logfile=test.log
ÓÃexp µ¼³ö
exp shawn/shawn@DEMO file=D:/test1.dmp tables=(region)
exp shawn/shawn@DEMO file=D:/test2.dmp tables=(emp,dept)
ÓÃSpool µ¼³öÊý¾Ýµ½Îı¾£º
1. Ê×Ïȱà¼Îļþ test_sqlldr_exp.sql:
**********************************************
set trimspool on
set linesize 120
set pagesize 2000
set newpage 1
set heading off
set term off
spool e:\Others\sp_test.txt
select * from region;
spool off
/
**********************************************
»òÕß
**********************************************
set wrap off
set linesize 100
set feedback off
set pagesize 0
set verify off
set termout off
set lines 1024 trimo on trimspo on
set echo off
spool e:\Others\sp_test.txt
select * from dual where dual.dummy = null
/
select * from re
Ïà¹ØÎĵµ£º
author£ºskate
time£º2010/03/03
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